Computer Security -- ESORICS 2009 14th European Symposium on Research in Computer Security, Saint-Malo, France, September 21-23, 2009, Proceedings Backes Michael Heftet / 2009 / Engelsk
Information Security 9th International Conference; ISC 2006, Samos Island, Greece, August 30 - September 2, 2006, Proceedings Katsikas, Sokratis K. Heftet / 2006 / Engelsk
